Category archives for: Science

UAF professor to test UAV’s for Coast Guard

Coast-guard-cutter-Healy-sfw

Gregory Walker has been tapped to assist the United Stated Coast Guard (USCG) in testing unmanned aerial vehicles (UAV’s) for installation on their polar icebreakers. With the potential for a more ice-free arctic looming on the horizon, the USCG is hoping to have a UAV installed on the icebreaker Healy by fall 2012.

Cold Ocean Chemistry: UAF tackles mystery of Alaska’s oceans

cold-ocean-chemistry-part-2-sfw

On UAF’s West Ridge in Irving, there is a room that is very orange. The room houses the offices of graduate students who conduct research for the university’s new Ocean Acidification Research Center (OARC).

LARS greets summer with new arrivals

Four calves were born between April 30 and May 8, 2011. The two females and two males push the herd to 29 muskoxen. May 26, 2011. Heather Bryant/Sun Star.

Four muskox calves were born the last part of April and first week of May at the Robert G. White Large Animal Research Station. The two females and two males put the total number of muskoxen in LARS’ herd at 29.

Havoc in the herd: Administration responds to muskoxen deaths

Pregnant muskox at the Robert G. White Large Animal Research Station at the University of Alaska Fairbanks. Recently LARS has experienced the deaths of 11 muskoxen. The farm is now depending on this spring's crop of calves to repopulate the herd. April 27, 2011. Heather Bryant/Sun Star

Laura Davis holds up a yellow shield as she watches six very pregnant muskox cows at the Large Animal Research Station (LARS). The muskoxen can be ornery when expecting. The shield makes her look bigger. She’s seen the herd go through some dramatic changes in her time at LARS.

A reindeer by any other name

Calf #27

The newest addition to the Reindeer Research Program at the University of Alaska Fairbanks was welcomed to the world by a fresh blanket of snow. Calf #27 was found the morning of April 5 by George Aguiar, a research professional with the program.

The sea butterfly effect: distorted oceans could shatter ecosystems

Science-Technology_section-logo

When you catch a fever, a few degrees can be the difference between life and death. The oceans are the same way: a few more hydrogen ions and a slightly higher temperature can have catastrophic consequences.

Toddler’s skeleton changes knowledge of the past

Photo courtesy of Ben Potter--From, left, Justin Rains, Kevin Bartley, Rob Bowman, Katie Blood, Danielle Ellis, Jill Baxter-McIntosh and Lisa Smith work on excavation at the Upward Sun River site in Alaska.

Last summer, archaeologists uncovered the 11,500-year-old skeleton of a cremated Ice Age toddler, the oldest subarctic North American to date.

The big one: X-Class solar flare expected to increase aurora

An image of the solar flare. Image courtesy of NASA.

This post was created using Storify. This tool helps us gather information across the web from Twitter, Facebook, Youtube, Flickr and other sources so we can bring you the most up-to-date news and reaction from around the world.

Anthropologist talks ‘Rotten Renaissance’

Science-Technology_section-logo

When Sveta Yamin-Pasternak visits Russia’s rural northeastern tip, she needs to convince her hosts that she studies all of their delicacies. They better not hold back on feeding her the rotten stuff.

Former UAF professor gives people reason to look up

Neal Brown is a professor emeritus from UAF. He is giving a free, two-part lecture on the aurora as part of UAF's WINTERmester. Photo by Andrew Sheeler/UAF Sun Star Jan. 13, 2011

Neal Brown, UAF professor emeritus, seeks to turn our eyes upward once more in his free, two-part lecture series on the aurora, sponsored by UAF WINTERmester.

Greenhouse transplanted: Life sciences building to take its place

The Agricultural & Forestry Experiment Station greenhouse as seen from Sheenjek Rd. on West Ridge. The greenhouse is set to be removed to make way for the new Life Sciences building. Jeremia Schrock / Sun Star

UAF will construct a Life Sciences Building where the West Ridge Greenhouse is currently located. The greenhouse will be relocated, but the destination is unknown said Jeffrey Werner, the program director of FFA in Alaska.

Research panel discusses Pebble Mine

West Ridge Report-online logo

On Wednesday, Dec. 1, the Northern Studies Program at UAF hosted a panel discussion about Pebble Mine.

A safety net for animals

A female Sprague-Dawley rat that is part of the breeding colony at the Biological Research and Diagnostic Facility at the University of Alaska Fairbanks. Heather Bryant / Sun Star

As a land, sea, and space grant institution with a life sciences facility in the works, UAF’s identity intertwines with its research. What isn’t immediately apparent in that identity is who represents the voices of the lives affected during some research projects.

“Young Ice” fills 30-year-old gap

Renderings of what the completed ship will look like. Courtesy of the UAF School of Fisheries and Ocean Sciences website.

Marine scientists in the United States have wanted a low-impact Arctic research vessel for decades, and that ship is soon to be here. The Research Vessel (R/V) Sikuliaq, which means “young ice” in Inupiat, is approaching completion after decades of work.

Science briefs – Nov. 9, 2010

Science-brief

Science briefs from the Nov. 9, 2010 Sun Star.

The thrill of apocalyptic education

Zombies are out for the UAF Nanook.  Illustration by Kelsey Gobroski/Sun Star.

An undulating moan fills a small radio studio as 20 students voice a zombie horde. Over time, they begin to snarl. Sounds akin to Gollum from “Lord of the Rings” coughing up a hairball pierce the monotone.

Science briefs – Oct. 26, 2010

Science-brief

Science briefs from the Oct. 26, 2010 Sun Star.

UAF Researchers Tailor Medication to Alaska Natives

West Ridge Report-online logo

With the encouragement of a portion of a $10 million National Institute of Health Pharmacogenomics Research Network grant, the UAF Center for Alaska Native Health Research (CANHR) is pursuing how to pinpoint prescriptions for Alaska Native populations on the Yukon-Kuskokwim delta.

UAF to Launch Satellite Into Final Frontier

IMG_9754copy

The UAF Space Systems Engineering Program (SSEP) is assembling a team and a satellite while waiting for confirmation about when, where, and whether they can send the satellite into low-earth orbit.

Research Spotlight: Blueberries on the brain

West Ridge Report-online logo

UAF neuroscience professor Tom Kuhn wants to make you healthier. His secret ingredient is the blueberry.

Photo Gallery

Log in | Designed by the Sun Star and Gabfire themes